Anti-CD8A Antibody

This polyclonal primary antibody from Antibodies.com is raised in rabbit and specifically targets CD8A (CD8 alpha), the cell-surface glycoprotein expressed on a subset of thymocytes, cytotoxic T cells and NK cells. The reagent is supplied as 50 µl of liquid at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.2, and is an unconjugated IgG preparation with an estimated purity of greater than 95%, intended for research use only. The antibody has been validated for Western Blot (WB) applications and shows reactivity across human, mouse and rat samples, making it suitable for cross-species studies of CD8A expression in immunology and cell-surface marker work. Packaged as a polyclonal reagent rather than a defined clone, this Antibodies.com antibody offers batch-to-batch consistency for routine detection of the CD8 alpha chain in immunoblotting workflows.